CN210732142U - Fixing mechanism convenient for quick replacement for grinding wheel of casting grinding device - Google Patents
Fixing mechanism convenient for quick replacement for grinding wheel of casting grinding device Download PDFInfo
- Publication number
- CN210732142U CN210732142U CN201921732880.6U CN201921732880U CN210732142U CN 210732142 U CN210732142 U CN 210732142U CN 201921732880 U CN201921732880 U CN 201921732880U CN 210732142 U CN210732142 U CN 210732142U
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- China
- Prior art keywords
- wall
- circular
- protection casing
- connecting block
- grinding device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005266 casting Methods 0.000 title claims description 11
- 229910001651 emery Inorganic materials 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses a foundry goods grinding device's emery wheel is with fixed establishment who is convenient for quick replacement, the on-line screen storage device comprises a base, the motor is installed to base top outer wall, and the motor output end installs the rotation axis, first protection casing is installed to base one side outer wall, and first protection casing and rotation axis circumference outer wall rotate to be connected, first protection casing one side outer wall articulates there is the second protection casing, and second protection casing one side outer wall installs the solid fixed cylinder, solid fixed cylinder one side outer wall has seted up the circular recess, and the circular recess inner wall installs circular block, and the handle is installed to circular block one side outer wall, and handle circumference outer wall has cup jointed the rubber. The utility model discloses in, through being provided with the spacing groove on the second ring, cooperate the first connecting block on the second connecting block, the slide bar cooperation on the first connecting block is pegged graft to the spacing groove, can carry on spacingly to the emery wheel, has reduced staff's work load.
Description
Technical Field
The utility model relates to a grinder technical field especially relates to a foundry goods grinding device's emery wheel is with fixed establishment who is convenient for quick replacement.
Background
The grinder is a common device used for sharpening various cutters and tools, and is also used for grinding, deburring, cleaning and the like of common small parts. It is mainly composed of base, grinding wheel, motor or other power source, bracket, protective cover and water feeder. It can be divided into a hand-held grinder, a vertical grinder, a suspended grinder, a bench grinder, etc.
The grinder is a machining grinding tool and is applied to various industries. If in the machining process, because of cutter wearing and tearing become dull or cutter damage, lose cutting ability, must carry out the sharpening to the cutter on the emery wheel, resume its cutting ability, the emery wheel needs to change it after long-time the use, opens the protection casing earlier now, then rotates the bolt of fixing on the lower emery wheel, and the operation is complicated, very big increase staff's work load, the people's of not being convenient for use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the emery wheel of a foundry goods grinding device who proposes is with being convenient for quick replacement's fixed establishment, the problem that can effectual solution background art propose.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a foundry goods grinding device's emery wheel is with fixed establishment convenient to quick replacement, includes the base, the motor is installed to base top outer wall, and the motor output installs the rotation axis, first protection casing is installed to base one side outer wall, and first protection casing rotates with rotation axis circumference outer wall to be connected, first protection casing one side outer wall articulates there is the second protection casing, and second protection casing one side outer wall installs the solid fixed cylinder, solid fixed cylinder one side outer wall has seted up the circular recess, and the circular recess inner wall installs circular block, and the handle is installed to circular block one side outer wall, and handle circumference outer wall has cup jointed the rubber pad.
Preferably, the circular rod is installed on the outer wall of the other side of the circular block, the supporting plate is installed on the inner wall of the fixing cylinder, and the supporting plate is connected with the circular rod in a sliding mode.
Preferably, the second connecting block is installed on the outer wall of one side of the circular rod, telescopic rods distributed at equal intervals are installed on the outer wall of the side, opposite to the supporting plate, of the second connecting block, and telescopic springs are sleeved on the outer wall of the circumference of each telescopic rod.
Preferably, a first circular ring is installed on one side of the circumferential outer wall of the rotating shaft, and a grinding wheel is sleeved on one side of the circumferential outer wall of the rotating shaft.
Preferably, one side of the outer wall of the circumference of the rotating shaft is sleeved with a second circular ring, and the outer wall of one side of the second circular ring is provided with limit grooves distributed at equal intervals.
Preferably, the spread groove has been seted up to second connecting block one side outer wall, and the spread groove inner wall rotates and is connected with first connecting block, and the gag lever post that distributes with spacing groove phase-match equidistance is installed to first connecting block one side outer wall, and the gag lever post is at sliding tray inner wall sliding connection.
Preferably, the outer wall of one side of the bottom of the first protective cover is provided with a storage shell, and the joint of the storage shell and the first protective cover as well as the second protective cover is provided with a through hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being provided with the spacing groove on the second ring, cooperate the first connecting block on the second connecting block, the slide bar cooperation on the first connecting block is pegged graft in the spacing groove, can carry on spacingly to the emery wheel, has reduced staff's work load.
2. Through being provided with the second protection casing on the first protection casing for second protection casing convenient to detach through being provided with circular rod, circular piece, handle, backup pad, expanding spring and telescopic link, can drive the second connecting block and extrude, has improved work efficiency, has reduced staff's work load.
3. Embodiment 2 through setting up the storage casing under first protection casing, can collect the piece of scraping up inside first protection casing and the second protection casing, avoids the piece to disperse everywhere, influences operational environment.
Drawings
Fig. 1 is a schematic structural view of a fixing mechanism for a grinding wheel of a casting polishing device, which is convenient for quick replacement, in a front view;
fig. 2 is a schematic sectional view of a fixing mechanism for a grinding wheel of a casting polishing device according to the present invention, which is convenient for quick replacement, according to example 1;
fig. 3 is the utility model provides a foundry goods grinding device's emery wheel is with embodiment 2 sectional structure schematic diagram of the fixed establishment who is convenient for quick replacement.
In the figure: the device comprises a base 1, a rotating shaft 2, a first protective cover 3, a second protective cover 4, a fixed cylinder 5, a grinding wheel 6, a motor 7, a circular block 8, a first circular ring 9, a second circular ring 10, a limiting rod 11, a first connecting block 12, a second connecting block 13, a circular rod 14, a supporting plate 15, a telescopic rod 16, a storage shell 17 and a circular rod 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and in the present invention, unless explicitly specified or limited otherwise, the terms "mounting", "setting", "connecting", "fixing", "screwing", and the like are to be understood in a broad sense, for example, they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Example 1
Referring to fig. 1-2, a foundry goods grinding device's emery wheel is with fixed establishment convenient to quick replacement, including base 1, motor 7 is installed to base 1 top outer wall, and the rotation axis 2 is installed to motor 7 output, first protection casing 3 is installed to base 1 one side outer wall, and first protection casing 3 is connected with 2 circumference outer walls of rotation axis rotation, 3 one side outer walls of first protection casing articulate has second protection casing 4, and 4 one side outer walls of second protection casing install solid fixed cylinder 5, solid fixed cylinder 5 one side outer wall has seted up the circular recess, and the circular recess inner wall installs circular block 8, the handle is installed to 8 one side outer walls of circular block, handle circumference outer wall has cup jointed the rubber pad, hasp lock is installed to first protection casing 2 and 4 junctions of second protection casing.
In the utility model, the outer wall of the other side of the circular block 8 is provided with a circular rod 14, the inner wall of the fixed cylinder 5 is provided with a supporting plate 15, the supporting plate 15 is connected with the circular rod 14 in a sliding way, the outer wall of one side of the circular rod 14 is provided with a second connecting block 13, and the outer wall of one side of the second connecting block 13 opposite to the supporting plate 15 is provided with telescopic rods 16 which are distributed at equal intervals, the outer wall of the circumference of the telescopic rod 16 is sleeved with a telescopic spring, one side of the outer wall of the circumference of the rotating shaft 2 is provided with a first circular ring 9, and one side of the circumferential outer wall of the rotating shaft 2 is sleeved with a grinding wheel 6, one side of the circumferential outer wall of the rotating shaft 2 is sleeved with a second ring 10, the outer wall of one side of the second ring 10 is provided with limit grooves distributed at equal intervals, the outer wall of one side of the second connecting block 13 is provided with a connecting groove, and the inner wall of the connecting groove is rotatably connected with a first connecting block 12, and the outer wall of one side of the first connecting block 12 is provided with limiting rods 11 which are matched with the limiting grooves and distributed at equal intervals.
The working principle is as follows: during the use, fix second protection casing 4 on first protection casing 3 through the hasp lock, then through handle pulling circular block 8, overlap second ring 10 in one side of emery wheel 6, then rotate gag lever post 11 on the first connecting block 12 for during gag lever post 11 inserts the spacing groove on the second ring 10, loosen circular block 8, make first connecting block 12 extrude emery wheel 6 under the expanding spring effect, can realize quick more smooth emery wheel 6.
Example 2
Referring to fig. 1 and 3, a fixing mechanism for quickly replacing a grinding wheel of a casting grinding device further comprises a storage shell 17 mounted on the outer wall of one side of the bottom of a first protection cover 3, and a through hole is formed in the joint of the storage shell 17, the first protection cover 3 and a second protection cover 4.
The working principle is as follows: compared with the embodiment 1, the storage shell 17 arranged below the first protective cover 3 can collect the scraps accumulated inside the first protective cover 3 and the second protective cover 4, and the scraps are prevented from being scattered all around to influence the working environment.
The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a foundry goods grinding device's emery wheel is with fixed establishment convenient to quick replacement, includes base (1), its characterized in that, motor (7) are installed to base (1) top outer wall, and motor (7) output installs rotation axis (2), first protection casing (3) are installed to base (1) one side outer wall, and just first protection casing (3) rotate with rotation axis (2) circumference outer wall and be connected, first protection casing (3) one side outer wall articulates there is second protection casing (4), and second protection casing (4) one side outer wall installs solid fixed cylinder (5), gu fixed cylinder (5) one side outer wall has seted up the circular recess, and circular recess inner wall installs circular block (8), and the handle is installed to circular block (8) one side outer wall, and the rubber pad has been cup jointed to handle circumference outer wall.
2. The fixing mechanism for the grinding wheel of the casting grinding device convenient for quick replacement is characterized in that the circular block (8) is provided with a circular rod (14) on the outer wall of the other side, the fixing cylinder (5) is provided with a supporting plate (15) on the inner wall, and the supporting plate (15) is in sliding connection with the circular rod (14).
3. The fixing mechanism for the casting grinding device, which is convenient for fast replacement, is characterized in that a second connecting block (13) is mounted on the outer wall of one side of the circular rod (14), telescopic rods (16) which are distributed equidistantly are mounted on the outer wall of the side, opposite to the supporting plate (15), of the second connecting block (13), and telescopic springs are sleeved on the circumferential outer walls of the telescopic rods (16).
4. The fixing mechanism for the grinding wheel of the casting grinding device convenient for quick replacement according to claim 3 is characterized in that a first circular ring (9) is installed on one side of the circumferential outer wall of the rotating shaft (2), and the grinding wheel (6) is sleeved on one side of the circumferential outer wall of the rotating shaft (2).
5. The fixing mechanism for the grinding wheel of the casting grinding device convenient for quick replacement is characterized in that a second circular ring (10) is sleeved on one side of the circumferential outer wall of the rotating shaft (2), and limit grooves distributed equidistantly are formed in the outer wall of one side of the second circular ring (10).
6. The fixing mechanism for the grinding wheel of the casting grinding device convenient for quick replacement is characterized in that a connecting groove is formed in the outer wall of one side of the second connecting block (13), a first connecting block (12) is rotatably connected to the inner wall of the connecting groove, a limiting rod (11) which is matched with the limiting groove and distributed equidistantly is mounted on the outer wall of one side of the first connecting block (12), and the limiting rod (11) is connected with the inner wall of the sliding groove in a sliding mode.
7. The fixing mechanism for the grinding wheel of the casting grinding device convenient for quick replacement is characterized in that a storage shell (17) is installed on the outer wall of one side of the bottom of the first protection cover (3), and a through hole is formed in the joint of the storage shell (17) and the first protection cover (3) and the second protection cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921732880.6U CN210732142U (en) | 2019-10-16 | 2019-10-16 | Fixing mechanism convenient for quick replacement for grinding wheel of casting grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921732880.6U CN210732142U (en) | 2019-10-16 | 2019-10-16 | Fixing mechanism convenient for quick replacement for grinding wheel of casting grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210732142U true CN210732142U (en) | 2020-06-12 |
Family
ID=70987925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921732880.6U Expired - Fee Related CN210732142U (en) | 2019-10-16 | 2019-10-16 | Fixing mechanism convenient for quick replacement for grinding wheel of casting grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210732142U (en) |
-
2019
- 2019-10-16 CN CN201921732880.6U patent/CN210732142U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 |